In the Production Function Y = AF(K,N),A Is ________,K Is

Multiple Choice

In the production function Y = AF(K,N) ,A is ________,K is ________,and N is ________.

A) total factor productivity;the capital stock;the number of workers employed
B) total factor productivity;investment;the number of workers employed
C) the productivity of labour;the capital stock;the size of the labour force
D) the productivity of labour;investment;the size of the labour force